Area light with shadows. Two tube lights with some locally controlled fog density. Tube light with a shadow plane and global fog noise + wind. Transparent spheres and a point light. Compute shaders.

##Optimal Transmission Estimation via Fog Density Perception for Efficient Single Image Defogging (http://dx.doi.org/10.1109/TMM.2017.2778565) (IEEE Trans. Multimedia ...

The new security system uses fog to make it difficult for thieves to see. The company that makes them is Density USA. It's a system that uses a high-powered motor to crank out dense fog with near ...